19 results
Medications that Can Cause False Positives on Drug Tests

Urine drug screens (UDSs) are simple to use,
Positives on Drug ... Tests Urine drug ... Opioids and opiates ... #differential #diagnosis ... #toxicology #medications
False Positive Urine Drug Screens
Amphetamines - Amantadine, brompheniramine. bupropion, chlorpromazine, desipramine, ephedrine, isometheptene, isoxsuprine, labetalol, phentermine,
False Positive Urine ... Drug Screens Amphetamines ... thioridazine, verapamil Opiates ... #Screening #diagnosis ... #toxicology
Urine Drug Screens - Common drugs that may cause false positive tests 

Amphetamines:
Bupropion, Labetalol, Methylphenidate, Phenylephrine,
Urine Drug Screens ... - Common drugs ... that may cause false ... UDS #Laboratory #Toxicology ... #Diagnosis #FalsePositive
List of drugs causing acute intermittent porphyria.  James Dazhe Cao @JamesCaoMD, Dallas Tox @DallasTXTox
#Diagnosis #Pharmacology
List of drugs causing ... @DallasTXTox #Diagnosis ... #Pharmacology # ... Toxicology #Drugs
Medications associated with drug-induced lupus

List of Definite and Possible Associated Drugs

#Diagnosis #Pharmacology #Medications #DrugInduced #Lupus #List
associated with drug-induced ... lupus List of ... #Diagnosis #Pharmacology ... DrugInduced #Lupus #List ... #Differential #Drugs
Common sodium channel blockers which cause QRS widening.

Anticonvulsants: 
 - Carbamazepine 
Antidysrhythmics:  
 - Group
Antimalarial drugs ... widening #ECG #EKG #Pharmacology ... #Medications #Toxicology ... #Diagnosis #Differential ... #Drugs #Classes
Potassium Channel Blockers - Medications
1. Cardiovascular Drugs
2. Psychiatric drugs
3. Other drugs
4. Synthetic opioids: Levomethadyl 
5. Opium
Psychiatric drugs ... Other drugs 4. ... #Differential #Diagnosis ... #Pharmacology # ... Toxicology
Medications causing Acute Kidney Injury (AKI)
Prerenal:
 • Dehydration: Diuretics
 • Altered intrarenal autoregulation: ACEIs / ARBs,
sphincter tone: • Opiates ... decongestants) • Any drug ... #Medications #Drugs ... #pharmacology # ... differential #diagnosis
Back to the "10 Need to Know" series - Drug Therapeutic Target Levels. 

For lithium, target
Know" series - Drug ... Therapeutic #Ranges #Toxicology ... #Pharmacology # ... Diagnosis #Table
Agents Causing Potential False-Positive Results With Urine Drug Screening 

#Urine #DrugScreens #UDS #Laboratory #Toxicology #Diagnosis #FalsePositive
Causing Potential False-Positive ... Results With Urine Drug ... UDS #Laboratory #Toxicology ... #Diagnosis #FalsePositive